I received my most recent order a few days ago and last night opened everything and actually looked at the stones. The Green Tourmaline - both pieces I've ordered - are beautiful in the light - almost like store emeralds! The Mookaite was gorgeous! The stone I received had a perfect ring of lighter color around the darker color. To me, the Tanzanites are always beautiful. As usual, I was most impressed. Thank you to the people who pick out what they ship - they do a fabulous job.